77910168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11368

約数の個数: 64

約数和(自身を含む): 228049920

約数和(自身を除く): 150139752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 11311, 22622, 33933, 45244, 67866, 79177, 90488, 135732, 158354, 237531, 271464, 316708, 463751, 475062, 633416, 927502, 950124, 1391253, 1855004, 1900248, 2782506, 3246257, 3710008, 5565012, 6492514, 9738771, 11130024, 12985028, 19477542, 25970056, 38955084, 77910168]

約数ペア:

[(1, 77910168), (2, 38955084), (3, 25970056), (4, 19477542), (6, 12985028), (7, 11130024), (8, 9738771), (12, 6492514), (14, 5565012), (21, 3710008), (24, 3246257), (28, 2782506), (41, 1900248), (42, 1855004), (56, 1391253), (82, 950124), (84, 927502), (123, 633416), (164, 475062), (168, 463751), (246, 316708), (287, 271464), (328, 237531), (492, 158354), (574, 135732), (861, 90488), (984, 79177), (1148, 67866), (1722, 45244), (2296, 33933), (3444, 22622), (6888, 11311)]